Well, let's say is "x", so "x" is the 100%, now if 84 is the 24%, what is "x"?
solve for "x".
Answer:
Y=60x^(2)-32x+4
Step-by-step explanation:
Y=4(3x-1)(5x-1)
=(12x-4)(5x-1)
=60x^(2)-12x-20x+4
<u>Y=60x^(2)-32x+4</u>
Answer:
y=-34
Step-by-step explanation:
16y-2=20
+2 +2
16y=-18
-16 -16
y= -34
Answer:
x = 16
Angle p = 50°
Angle q = 40°
Step-by-step explanation:
"complementary" means the angles add up to 90°.
So,
3x+2 + 3x-8 =90
combine like terms.
6x - 6 = 90
add 6
6x = 96
divide by 6
x = 16
If x = 16,
then Angle p=
3x + 2
= 3(16) + 2
= 48 + 2
= 50
Angle p = 50°
And,
Angle q
= 3x - 8
= 3(16) - 8
= 48 - 8
= 40
Angle q = 40°
Check:
40° + 50° = 90°
Answer:
4(x+3) = 20
Distrbute
4x+12 = 20
-12 from both sides
4x = 8
divide both sides by 4
x = 2
Step-by-step explanation:
